package com.xiaoqi.springcloud.controller;

import com.netflix.appinfo.InstanceInfo;
import com.netflix.discovery.DiscoveryClient;
import com.xiaoqi.springcloud.entities.CommonResult;
import com.xiaoqi.springcloud.entities.Payment;
import com.xiaoqi.springcloud.service.PaymentService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import java.util.List;

/**
 * @Author Rookie Coder
 * @Description
 * @Date
 **/
@RestController
@Slf4j
public class PaymentController {

    @Resource
    private PaymentService paymentService;

    @Value("${server.port}")
    private String serverPort;

    // 服务发现
//    @Resource
//    private DiscoveryClient discoveryClient;

    @PostMapping("/payment/create")
    public CommonResult create(@RequestBody Payment payment){
        int result = paymentService.create(payment);
        if (result>0){
            return new CommonResult(200,"插入数据成功,serverPort "+serverPort,result);
        }
        else {
            return new CommonResult(404,"插入数据失败",null);
        }
    }

    @GetMapping("/payment/get/{id}")
    public CommonResult selectPaymentById(@PathVariable("id") Long id){
        Payment payment = paymentService.getPaymentById(id);
        if (payment !=null){
            return new CommonResult(200,"查询成功,serverPort "+serverPort,payment);
        }else {
            return new CommonResult(444,"没有对应记录"+id,null);
        }
    }

    // 使用服务发现功能
//    @GetMapping("/payment/discovery")
//    public Object getDiscoveryClient() {
//        // 获取所有的服务
//      List<String> services = discoveryClient.getServices();
//      for (String s:services) {
//          log.info("s"+s);
//      }
//        List<InstanceInfo> instancesById = discoveryClient.getInstancesById("CLOUD-PAYMENT-SERVICE");
//        for (InstanceInfo i: instancesById) {
//            log.info(i.getHostName()+" "+ i.getPort() +" " + i.getHomePageUrl());
//        }
//        return this.discoveryClient;
//    }

}
